2020 Jayco Greyhawk 30z Specs
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Can Your Vehicle Tow This?
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Get Your Real Numbers
Tow rating is one limit — payload is what overloads first
The full calculator factors in:
Tongue weight vs payload
Water tanks (50 gal = 417 lbs)
Propane (40 lbs full)
Passengers in truck
Gear, bikes, coolers, tools
Cargo weight distribution
Your truck's payload limit carries tongue weight, passengers, and everything in the bed — that's the number that overloads first. The calculator checks both tow and payload with real gear weights.
Towing & Dimensions
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| GVWR | 14500 lbs | - | - | - |
| Length | 390 in | - | ||
| Width | 100 in | - | ||
| Exterior Height | 140 in | - | ||
| Interior Height | 84 in | - | ||
| Towing Capacity | 7500 / 3402 lbs | - | - | - |
Specs
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GVWR
14500 lbs
Length
390 in
Width
100 in
Exterior Height
140 in
Interior Height
84 in
Towing Capacity
7500 / 3402 lbs
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Electrical & Solar
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Battery Converter Amps | 60 | - | - | |
| Shore Power | 30 Amps | - | ||
| Battery Type | 12V Lead-Acid | Top 5 | ||
| Solar Pre-Wired | Optional | - | ||
| Inverter | Optional | - |
Specs
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Battery Converter Amps
60
Shore Power
30 Amps
Battery Type
12V Lead-Acid
Solar Pre-Wired
Optional
Inverter
Optional
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Tank Capacities
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Number Of Fresh Water Holding Tanks | 1 | - | ||
| Number Of Gray Water Holding Tanks | 1 | - | ||
| Number Of Black Water Holding Tanks | 1 | - | ||
| Fresh Water Tank Capacity | 43.5 gal | - | ||
| Gray Water Tank Capacity | 41 gal | - | ||
| Black Water Tank Capacity | 31 gal | - | - | |
| Number Of Propane Tanks | 1 | - | ||
| Propane Tank Capacity | 56 lbs | - | - |
Specs
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Number Of Fresh Water Holding Tanks
1
Number Of Gray Water Holding Tanks
1
Number Of Black Water Holding Tanks
1
Fresh Water Tank Capacity
43.5 gal
Gray Water Tank Capacity
41 gal
Black Water Tank Capacity
31 gal
Number Of Propane Tanks
1
Propane Tank Capacity
56 lbs
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Tires & Wheels
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Front Brake Type | Hydraulic Disc | - | - | - |
| Front Tire | LT225/75R 16E Full Spec | - | - | - |
| Front Tire Aspect Ratio | 75 | - | - | - |
| Front Tire Speed Rating | E | - | - | - |
| Front Tire Width | 225 | - | - | - |
| Front Wheel Diameter | 16 | - | - | - |
| Front Wheel Width | 6 in | - | - | - |
| Rear Brake Type | Hydraulic Disc | - | - | - |
| Rear Tire | LT225/75R 16E Full Spec | - | - | - |
| Rear Tire Aspect Ratio | 75 | - | - | - |
| Rear Tire Speed Rating | E | - | - | - |
| Rear Tire Width | 225 | - | - | - |
| Rear Wheel Diameter | 16 | - | - | - |
| Rear Wheel Width | 6 in | - | - | - |
| Wheelbase | 223 / 5664.2 in | - | - | - |
| Wheels Composition | Steel | - | - | - |
Specs
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Front Brake Type
Hydraulic Disc
Front Tire
LT225/75R 16E Full Spec
Front Tire Aspect Ratio
75
Front Tire Speed Rating
E
Front Tire Width
225
Front Wheel Diameter
16
Front Wheel Width
6 in
Rear Brake Type
Hydraulic Disc
Rear Tire
LT225/75R 16E Full Spec
Rear Tire Aspect Ratio
75
Rear Tire Speed Rating
E
Rear Tire Width
225
Rear Wheel Diameter
16
Rear Wheel Width
6 in
Wheelbase
223 / 5664.2 in
Wheels Composition
Steel
Tires & Wheels Best Sellers
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Heating & Cooling
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Air Conditioning Type | Automatic | - | ||
| Water Heater Tank Capacity | 6 g | - | ||
| Heater Type | Automatic | - | ||
| Water Heater Pump Power Mode | Electrical / Propane | - | - | - |
Specs
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Air Conditioning Type
Automatic
Water Heater Tank Capacity
6 g
Heater Type
Automatic
Water Heater Pump Power Mode
Electrical / Propane
Heating & Cooling Best Sellers
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Living Room / Bedroom(s)
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Full Size Master Bedroom Closet | No | - | - | - |
| Living Area Location | Center | - | - | - |
| Master Bedroom Door Style | Full Sliding Door | - | - | - |
| Master Bedroom Flooring Type | Vinyl | - | - | - |
| Master Bedroom Location | Rear | - | - | - |
| Master Bedroom Mirror Doors | Yes | - | - | - |
| Master Bedroom Shades / Curtains | Yes | - | - | - |
| Number Of Convertible / Sofa Beds | 2 | - | - | - |
| Number Of Full Size Beds | 1 | - | - | - |
| Number Of Queen Size Beds | 1 | - | ||
| Number Of Sofas | 1 | - | - | |
| Reclining Sofa | No | - | ||
| Sofa Material | Vinyl | - | - | - |
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Full Size Master Bedroom Closet
No
Living Area Location
Center
Master Bedroom Door Style
Full Sliding Door
Master Bedroom Flooring Type
Vinyl
Master Bedroom Location
Rear
Master Bedroom Mirror Doors
Yes
Master Bedroom Shades / Curtains
Yes
Number Of Convertible / Sofa Beds
2
Number Of Full Size Beds
1
Number Of Queen Size Beds
1
Number Of Sofas
1
Reclining Sofa
No
Sofa Material
Vinyl
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Kitchen / Dining
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Kitchen / Living Area Flooring Type | Vinyl | - | - | - |
| Kitchen Location | Front | - | - | - |
| Kitchen Table Configuration | Bench Seats | - | - | - |
| Number Of Oven Burners | 3 | - | - | - |
| Refrigerator Power Mode | Electric / Propane | - | - | - |
| Refrigerator Size | Mid-Size | - | - | - |
Specs
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Kitchen / Living Area Flooring Type
Vinyl
Kitchen Location
Front
Kitchen Table Configuration
Bench Seats
Number Of Oven Burners
3
Refrigerator Power Mode
Electric / Propane
Refrigerator Size
Mid-Size
Bathroom
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Bathroom Flooring Type | Vinyl | - | - | - |
| Bathroom Location | Center | - | - | - |
| Number Of Bathrooms | 1 | - | - | - |
| Toilet Type | Plastic | Top 5 |
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Bathroom Flooring Type
Vinyl
Bathroom Location
Center
Number Of Bathrooms
1
Toilet Type
Plastic
Bathroom Best Sellers
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Exterior
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Awning Length | 16 ft/m | - | ||
| Number of Awnings | 1 | - | ||
| Leveling Jack Type | Front Power / Rear Power | - | - | - |
| Expandable Bunk Material | Hard Shell | - | - | - |
| Number Of Axles | 1 | - | - | - |
| Sidewall Construction | Fiberglass | - | - | - |
| Number Of Emergency Exits | 1 | - | - | - |
| Number of Doors | 1 | - | ||
| Door Type | Plastic / Glass | - | ||
| Body Material | Aluminum | - | - | - |
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Awning Length
16 ft/m
Number of Awnings
1
Leveling Jack Type
Front Power / Rear Power
Expandable Bunk Material
Hard Shell
Number Of Axles
1
Sidewall Construction
Fiberglass
Number Of Emergency Exits
1
Number of Doors
1
Door Type
Plastic / Glass
Body Material
Aluminum
Exterior Best Sellers
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Options
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Air Conditioning Prewiring | Yes | - | ||
| Battery Power Converter | Yes | - | - | - |
| Bunkhouse | No | - | - | - |
| Cable Prewiring | Yes | - | - | - |
| Heat Prewiring | Yes | - | - | - |
| Interior Wood Finish | Yes | - | - | - |
| Metallic | No | - | - | - |
| Overdrive | Yes | - | - | - |
| Overhead Fan | Yes | - | - | |
| Phone Prewiring | No | - | - | - |
| Power Adjustable Seat | Yes | - | - | - |
| Power Retractable Awning | Yes | - | - | - |
| Power Retractable Slideout | Yes | - | - | - |
| Reclining Seats | Yes | - | - | - |
| Refrigerator | Standard | - | - | - |
| Satellite | No | - | - | - |
| Satellite Prewiring | Yes | - | - | - |
| Screened Room | No | - | - | - |
| Seat Armrests | Yes | - | - | - |
| Sliding Glass Door | No | - | - | - |
| Supercharged | No | - | - | - |
| Swivel Seats | No | - | - | - |
| Turbocharged | No | - | - | - |
| TV Antenna Prewiring | Yes | - | - | - |
| Wallpaper | Yes | - | - | - |
| Washer / Dryer Prewiring | No | - | - | - |
| Water Heater Tank Bypass | Yes | - | - | - |
Specs
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Air Conditioning Prewiring
Yes
Battery Power Converter
Yes
Bunkhouse
No
Cable Prewiring
Yes
Heat Prewiring
Yes
Interior Wood Finish
Yes
Metallic
No
Overdrive
Yes
Overhead Fan
Yes
Phone Prewiring
No
Power Adjustable Seat
Yes
Power Retractable Awning
Yes
Power Retractable Slideout
Yes
Reclining Seats
Yes
Refrigerator
Standard
Satellite
No
Satellite Prewiring
Yes
Screened Room
No
Seat Armrests
Yes
Sliding Glass Door
No
Supercharged
No
Swivel Seats
No
Turbocharged
No
TV Antenna Prewiring
Yes
Wallpaper
Yes
Washer / Dryer Prewiring
No
Water Heater Tank Bypass
Yes
Cabin Specs
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Number Of Rows | 1 | - | - | - |
| Number Of Seats | 2 | - | - | - |
| Seat Material | Vinyl | - | - | - |
| Seat Specifications | Standard | - | - | - |
| Seat Type | Bucket | - | - | - |
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Number Of Rows
1
Number Of Seats
2
Seat Material
Vinyl
Seat Specifications
Standard
Seat Type
Bucket
Chasis
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Chassis Brand | Ford | - | - | - |
| Chassis Model | E450 | - | - | - |
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Chassis Brand
Ford
Chassis Model
E450
Drivetrain
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Driveline Type | 4X2 | - | - | - |
| Number Of Speeds | 6 | - | - | - |
| Transmission Brand | TorqShift | - | - | - |
| Transmission Type | Automatic | - | - | - |
Specs
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Driveline Type
4X2
Number Of Speeds
6
Transmission Brand
TorqShift
Transmission Type
Automatic
Engine
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Carburetion | Standard | - | - | - |
| Carburetion Type | Fuel Injected | - | - | - |
| Cylinders | 10 | - | - | - |
| Engine Brand Name | Triton® | - | - | - |
| Engine Type | V10 | - | - | - |
| Horsepower | 305 bhp | - | - | - |
| Horsepower RPM | 4250 | - | - | - |
| Torque | 569.4 Nm | - | - | - |
| Torque RPM | 3250 | - | - | - |
Specs
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Carburetion
Standard
Carburetion Type
Fuel Injected
Cylinders
10
Engine Brand Name
Triton®
Engine Type
V10
Horsepower
305 bhp
Horsepower RPM
4250
Torque
569.4 Nm
Torque RPM
3250
Entertainment
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Number Of Discs | 1 | - | - | - |
| Number Of Televisions | 2 | - | ||
| Speaker Location | Interior / Exterior | - | - |
Specs
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Number Of Discs
1
Number Of Televisions
2
Speaker Location
Interior / Exterior
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Fuel & MPG
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Fuel Capacity | 55 / 208.2 gal/l | - | - | |
| Fuel Type | Gas | - | - |
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Fuel Capacity
55 / 208.2 gal/l
Fuel Type
Gas
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Instrumentation
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Number Of Radios | 1 | - | - | - |
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Number Of Radios
1
Quick Overview
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Parent Company | Thor Industries | - | - | - |
| Year | 2020 | - | - | - |
| Make | Jayco | - | - | - |
| Display Name | Greyhawk 30Z | - | - | - |
| Class | Class C | - | - | - |
| Max Sleeping Count | 8 | - | - | - |
| Number of Slideouts | 1 | - | - | - |
| Introduction Year | 2019 | - | - | - |
Specs
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Parent Company
Thor Industries
Year
2020
Make
Jayco
Display Name
Greyhawk 30Z
Class
Class C
Max Sleeping Count
8
Number of Slideouts
1
Introduction Year
2019
Essential Upgrades for the 2020 Jayco Greyhawk 30z
How We Scored This RV
Our MintRV Rating analyzes over 50 specifications across 5 key dimensions. Each dimension starts at 5.0 points and adjusts based on how this RV's specs compare to others in its class. Below is exactly how we calculated each score for this class c.
Drivability & Handling
6.3/10
Base Score
5.0
Spec-based adjustments
Based on Class C class averages
+1.3
Final Drivability & Handling
6.3
Living Space & Layout
5.8/10
Base Score
5.0
Spec-based adjustments
Based on Class C class averages
+0.8
Final Living Space & Layout
5.8
Comfort & Features
5.8/10
Base Score
5.0
Spec-based adjustments
Based on Class C class averages
+0.8
Final Comfort & Features
5.8
Storage Space
5.0/10
Base Score
5.0
Spec-based adjustments
Based on Class C class averages
+0.0
Final Storage Space
5.0
Off-Grid & Campsites
5.3/10
Base Score
5.0
Spec-based adjustments
Based on Class C class averages
+0.3
Final Off-Grid & Campsites
5.3
About Our Rating Methodology
MintRV Ratings are calculated using verified manufacturer specifications. We compare each RV against others in its class type and weight category. Scores are updated when new specs become available. Learn more about our methodology →
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Frequently Asked Questions
To safely tow the 2020 Jayco Greyhawk 30z, ensure your vehicle's rated tow capacity exceeds its GVWR of 14500 lbs. With a dry weight of lbs and hitch weight of lbs, most midsize trucks and SUVs can tow it comfortably with a 10-20% safety margin.
This Class C has a dry weight of lbs and a GVWR of 14500 lbs, giving a payload capacity of lbs for gear, water, and supplies.
The approximate dimensions are length 390 in., width 100 in., and height 140 in. Always confirm clearances for garages, storage, and campsites.
The Greyhawk 30z includes a fresh water capacity of gallons, black water tank(s), and lbs of propane capacity-ideal for off-grid weekends.
Many Greyhawk 30z owners add a weight-distribution hitch, brake controller, leveling system, and portable generator to improve towing comfort. Solar kits, backup cameras, and upgraded tires are also popular upgrades.
With a GVWR of 14500 lbs and dry weight of lbs, the Greyhawk 30z is light enough for smaller tow vehicles yet rugged enough for light off-road travel. Add solar, extra propane, and a generator for extended off-grid stays.
This floorplan sleeps up to 8 people comfortably - perfect for couples or small families seeking a lightweight, easy-tow Class C.
The Greyhawk 30z features body construction with sidewalls and 1 axle(s). Its GVWR of 14500 lbs ensures strength without excessive towing weight.
?? Tip: Always check your vehicle's specific towing capacity in the owner's manual. Consider payload and tongue weight too!
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